/* Header Component */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky, 500);
    background-color: var(--color-surface, #fff);
    border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-4) 0;
    gap: var(--space-6);
}

/* Logo / Site Name */
.site-header__logo {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    color: var(--color-text);
    text-decoration: none;
    white-space: nowrap;
    transition: color var(--transition-fast);
}

.site-header__logo:hover {
    color: var(--color-primary);
}

/* Custom logo image (phase 6 : wordmark STYLE3K "proposition 1" brun foncé
   chargé comme logo WordPress). Contraindre la hauteur : the_custom_logo()
   sort l'image pleine résolution (2560px), qui déborderait sinon. Présent dans
   l'entête ET le pied de page.
   Spécificité volontaire (.site-header / .site-footer) : sur les pages
   WooCommerce, woocommerce-layout.css applique `.woocommerce-page img {height:auto}`
   (spécificité 0,1,1) qui battrait un simple `.custom-logo` (0,1,0) - le logo
   redevenait géant sur le panier / la commande. Ce sélecteur (0,2,0) repasse devant. */
.site-header .custom-logo,
.site-footer .custom-logo {
    display: block;
    height: 48px;
    width: auto;
}

/* Wordmark STYLE3K (Direction B, retour Paulette 04/06 : plus gras,
   plus lisible, doré plus foncé). CSS-only device: aucun logo image
   n'est encore chargé (le markup imprime un placeholder "Logo"), donc
   on rend le wordmark via ::after en attendant le logo phase 6. */
.site-header__logo-placeholder {
    display: inline-block;
    font-size: 0; /* masque le texte "Logo" du markup */
    line-height: 1;
}

.site-header__logo-placeholder::after {
    content: "STYLE3K";
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.45rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-accent-dark); /* doré foncé #9c854f */
}

.site-header__logo:hover .site-header__logo-placeholder::after {
    color: var(--color-primary);
}

/* Navigation */
.site-header__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.site-header__menu {
    display: flex;
    list-style: none;
    gap: var(--space-1);
    padding: 0;
    margin: 0;
}

.site-header__menu li a {
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--color-text-light);
    text-decoration: none;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    display: block;
}

.site-header__menu li a:hover,
.site-header__menu li.current-menu-item a {
    background-color: var(--color-bg-light);
    color: var(--color-text);
}

/* Submenu (dropdown for menu items with children) */
.site-header__menu .menu-item-has-children {
    position: relative;
}

.site-header__menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--space-2);
    list-style: none;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(4px);
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    z-index: var(--z-dropdown);
}

.site-header__menu .menu-item-has-children:hover > .sub-menu,
.site-header__menu .menu-item-has-children:focus-within > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.site-header__menu .sub-menu li {
    width: 100%;
}

.site-header__menu .sub-menu li a {
    display: block;
    white-space: nowrap;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
}

/* Actions (CTA + cart + burger) */
.site-header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

/* Account + cart (icon, cart also carries the live count badge) */
.site-header__cart,
.site-header__account {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.site-header__cart:hover,
.site-header__account:hover {
    opacity: 0.7;
    color: var(--color-primary);
}

.site-header__cart-icon,
.site-header__account-icon {
    display: block;
    width: 24px;
    height: 24px;
}

.site-header__cart-count {
    position: absolute;
    top: -6px;
    right: -8px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    border-radius: 999px;
    background-color: var(--color-accent-dark);
    color: #fff;
    font-family: var(--font-body);
    font-size: 11px;
    line-height: 18px;
    text-align: center;
    font-weight: 600;
}

.site-header__cart-count.is-empty {
    display: none;
}

/* Spacer to push content below fixed header */
.site-header__spacer {
    height: 72px;
}

/* Burger button */
.site-header__burger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.site-header__burger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}

.site-header__burger.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.site-header__burger.is-open span:nth-child(2) {
    opacity: 0;
}

.site-header__burger.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile */
@media (max-width: 768px) {
    .site-header__burger {
        display: flex;
    }

    .site-header__nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background-color: var(--color-surface, #fff);
        z-index: calc(var(--z-sticky, 500) - 1);
        padding-top: 80px;
        opacity: 0;
        visibility: hidden;
        transition: opacity var(--transition-base), visibility var(--transition-base);
        justify-content: flex-start;
        align-items: center;
    }

    .site-header__nav.is-open {
        opacity: 1;
        visibility: visible;
    }

    .site-header__menu {
        flex-direction: column;
        align-items: center;
        gap: var(--space-2);
        width: 100%;
        padding: var(--space-6);
    }

    .site-header__menu li {
        width: 100%;
        text-align: center;
    }

    .site-header__menu li a {
        font-size: var(--text-lg);
        padding: var(--space-3) var(--space-6);
    }

    /* Hide CTA on mobile in header */
    .site-header__actions .cta-component {
        display: none;
    }

    body.mobile-menu-active {
        overflow: hidden;
    }
}